AU693132B2 - Antivortexing nozzle system for pouring molten metal - Google Patents

Antivortexing nozzle system for pouring molten metal Download PDF

Info

Publication number
AU693132B2
AU693132B2 AU12650/95A AU1265095A AU693132B2 AU 693132 B2 AU693132 B2 AU 693132B2 AU 12650/95 A AU12650/95 A AU 12650/95A AU 1265095 A AU1265095 A AU 1265095A AU 693132 B2 AU693132 B2 AU 693132B2
Authority
AU
Australia
Prior art keywords
molten metal
pouring
antivortexing
outflow
holding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU12650/95A
Other languages
English (en)
Other versions
AU1265095A (en
Inventor
Michael Harasym
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
REUNING-MCKIM Inc
Original Assignee
REUNING MCKIM Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by REUNING MCKIM Inc filed Critical REUNING MCKIM Inc
Publication of AU1265095A publication Critical patent/AU1265095A/en
Application granted granted Critical
Publication of AU693132B2 publication Critical patent/AU693132B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/08—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like for bottom pouring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
    • B22D43/001—Retaining slag during pouring molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
AU12650/95A 1993-12-06 1994-12-05 Antivortexing nozzle system for pouring molten metal Ceased AU693132B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US162749 1993-12-06
US08/162,749 US5544695A (en) 1993-06-01 1993-12-06 Antivortexing nozzle system for pouring molten metal
PCT/US1994/013892 WO1995015827A1 (en) 1993-12-06 1994-12-05 Antivortexing nozzle system for pouring molten metal

Publications (2)

Publication Number Publication Date
AU1265095A AU1265095A (en) 1995-06-27
AU693132B2 true AU693132B2 (en) 1998-06-25

Family

ID=22586983

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12650/95A Ceased AU693132B2 (en) 1993-12-06 1994-12-05 Antivortexing nozzle system for pouring molten metal

Country Status (11)

Country Link
US (1) US5544695A (zh)
EP (1) EP0802841A1 (zh)
JP (1) JPH09506299A (zh)
KR (1) KR960706384A (zh)
CN (1) CN1054088C (zh)
AU (1) AU693132B2 (zh)
BR (1) BR9408255A (zh)
CA (1) CA2130884C (zh)
TW (1) TW266172B (zh)
WO (1) WO1995015827A1 (zh)
ZA (1) ZA949650B (zh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5939016A (en) * 1996-08-22 1999-08-17 Quantum Catalytics, L.L.C. Apparatus and method for tapping a molten metal bath
US6179895B1 (en) * 1996-12-11 2001-01-30 Performix Technologies, Ltd. Basic tundish flux composition for steelmaking processes
DE10031361A1 (de) * 2000-06-28 2002-01-10 Sms Demag Ag Verfahren und Vorrichtung zum schlackenfreien Abstechen einer Metall-, insbesondere einer Stahl-Schmelze, aus einem senkrecht stehenden metallurgischen Gefäß
DE10308227A1 (de) * 2003-02-25 2004-09-09 Schott Glas Antimikrobiell wirkendes Sulfophosphatglas
DE112004000094A5 (de) * 2003-02-25 2008-04-03 Schott Ag Antimikrobiell wirkendes Borosilicatglas
US8080490B2 (en) * 2003-02-25 2011-12-20 Schott Ag Antimicrobial phosphate glass
US20070154327A1 (en) * 2005-12-30 2007-07-05 Industrial Technology Research Institute Controllable capillary pump
US20100246743A1 (en) * 2009-03-30 2010-09-30 Ge-Hitachi Nuclear Energy Americas, Llc Steam flow vortex straightener
KR101140608B1 (ko) * 2010-03-30 2012-05-02 현대제철 주식회사 용강의 초기 비산 제어형 침지 노즐 및 그를 이용한 초기 비산 제어 방법
CN101844223B (zh) * 2010-06-22 2011-10-12 重庆大学 防止连铸中间包产生旋流的旋流抑制器
EP3317034B1 (en) 2015-07-02 2020-04-15 Vesuvius U S A Corporation Tundish outlet modifier
CN105058702A (zh) * 2015-08-05 2015-11-18 苏州市博奥塑胶电子有限公司 一种伸缩式注塑机喷嘴
KR101969105B1 (ko) * 2017-08-08 2019-04-15 주식회사 포스코 노즐
US11150023B2 (en) 2019-04-05 2021-10-19 Michael F. Harasym Wind turbine lance ignition system
US11384404B2 (en) 2019-04-05 2022-07-12 Michael F. Harasym Lance with blowout preventer, oxygen flow reducer and improved ignition system
US11187461B2 (en) 2019-04-05 2021-11-30 Michael F. Harasym Tip protrusions on lance ignition tube

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1063860A (fr) * 1951-05-29 1954-05-07 Procédé de coulée sans scories et dispositif pour sa mise en oeuvre
JPS6340668A (ja) * 1986-08-06 1988-02-22 Nippon Kokan Kk <Nkk> 溶湯流出口を備えた溶湯容器
JPS6372475A (ja) * 1986-09-16 1988-04-02 Nkk Corp 溶湯流出口を備えた溶湯容器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1321300A (en) * 1919-11-11 Apparatus for teeming molds
US2098937A (en) * 1934-03-02 1937-11-16 Brinkmann Heinrich Ladle for casting fluid metal
GB467181A (en) * 1935-12-11 1937-06-11 Dortmund Hoerder Huettenver Ag Improvements in casting ladles for liquid metal
US3596804A (en) * 1969-03-07 1971-08-03 Westinghouse Electric Corp Pouring spout for continuous casting of molten metals
EP0122904A3 (fr) * 1983-03-21 1987-11-19 Vesuvius International Corporation Dispositif de fermeture coulissant pour conteneur sidérurgique ou métallurgique
WO1988004209A1 (en) * 1986-12-01 1988-06-16 Arva Ag Discharge and flow regulator for metallurgical vessels and casting process
JPS63295056A (ja) * 1987-05-27 1988-12-01 Nkk Corp 溶湯注入ノズル
US4785979A (en) * 1987-07-28 1988-11-22 Casteel Technology Associates, Ltd. Flow control nozzle for bottom-pour ladles
BE1004078A3 (fr) * 1990-04-13 1992-09-22 Rech S Et Dev Desaar Sa Dispositif antivortex adaptable aux trous de coulees de poches de coulee.
US5203909A (en) * 1991-10-15 1993-04-20 Ltv Steel Company, Inc. Method and apparatus for slag free casting
DE4142773A1 (de) * 1991-12-23 1993-06-24 Thyssen Stahl Ag Stopfen fuer metallurgische gefaesse
US5171513A (en) * 1992-05-12 1992-12-15 Usx Corporation Refractory article for preventing vortexing in a metallurgical vessel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1063860A (fr) * 1951-05-29 1954-05-07 Procédé de coulée sans scories et dispositif pour sa mise en oeuvre
JPS6340668A (ja) * 1986-08-06 1988-02-22 Nippon Kokan Kk <Nkk> 溶湯流出口を備えた溶湯容器
JPS6372475A (ja) * 1986-09-16 1988-04-02 Nkk Corp 溶湯流出口を備えた溶湯容器

Also Published As

Publication number Publication date
AU1265095A (en) 1995-06-27
CN1136787A (zh) 1996-11-27
CA2130884A1 (en) 1995-06-07
CA2130884C (en) 2002-01-15
ZA949650B (en) 1996-06-05
BR9408255A (pt) 1996-12-10
CN1054088C (zh) 2000-07-05
TW266172B (zh) 1995-12-21
JPH09506299A (ja) 1997-06-24
US5544695A (en) 1996-08-13
KR960706384A (ko) 1996-12-09
WO1995015827A1 (en) 1995-06-15
EP0802841A1 (en) 1997-10-29

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired